The book "Development of the route of the technological process of processing of flat parts on CNC machines" by E. N. Stashevskaya is a unique and valuable guide that will become a real guide for all those who are interested in modern technologies of material processing. With the rapid development of industry and automation, knowledge of the basics of design of technological processes becomes an integral part of the work of engineers, designers and technologists. In her book, Stashevskaya offers readers a deep dive into the world of computerized machines, revealing all the subtleties and nuances of developing routes for processing flat parts. The author shares not only theoretical aspects, but also practical recommendations, which makes the material accessible and understandable to a wide audience. The book will be useful to both students of technical universities and experienced professionals seeking to improve their skills and master new approaches in their work. One of the key topics discussed in the book is the choice of optimal technological processes, which allows to significantly improve the quality of processing and reduce costs. Stashevskaya emphasizes the importance of choosing the right equipment and tools, as well as the need to take into account all factors that affect the final result. Readers will be able to learn about modern design methods, as well as the software used to model and optimize processes. The book is distinguished by a clear structure and logical presentation of the material .. Each section contains examples, illustrations, and diagrams that make the learning process more visual and engaging. Stashevskaya uses a living and accessible language, which makes it easy to assimilate even the most complex concepts. This is especially important for those who are just beginning their journey in the field of material handling and may face difficulties in understanding specialized terminology. Who can like this book? First of all, it will be of interest to students and graduate students of technical specialties, as well as young professionals working in the field of mechanical engineering and automation . Engineers involved in the design and optimization of technological processes will find in it many useful tips and practical recommendations. In addition, the book can be useful to teachers who are looking for quality teaching materials for their students. The topics raised in the book cover a wide range of issues related to modern processing technologies, including automation, CNC machine programming, and process design. Stashevskaya raises important issues related to improving production efficiency, which makes her work relevant in conditions of constant competition in the market. E. N. Stashevska is an author known for her deep knowledge in the field of mechanical engineering and material processing. She has also written several other papers on various aspects of processing technology, which confirms her status as an expert in the field. Readers interested in expanding their knowledge of modern technologies can pay attention to its other publications, which will also help to deepen understanding of the topic. The book "Development of the route of the technological process of processing of flat parts on CNC machines" is not just a textbook, but a real storehouse of knowledge that will help readers to master the key aspects of design and optimization of technological processes. If you want to be one step ahead in your professional activities and master modern processing methods, this publication will become your reliable assistant.